* file name: sampleh1.ine * a 3-D cone containing no vertices and a line H-representation begin 3 4 integer 2 -1 -1 0 0 1 0 0 0 0 1 0 end
* file name: sampleh1.ine * a 3-D cone containing no vertices and a line H-representation begin 3 4 integer 2 -1 -1 0 0 1 0 0 0 0 1 0 end